Geralynn Morrison, M.D.
NPI 1710984539 · Internal Medicine Physician · Petal, MS
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Geralynn Morrison, M.D. is a Internal Medicine Physician provider in Petal, MS (NPI 1710984539).
Provider details
- NPI number
- 1710984539
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 21806 (MS)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
892 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 222 | $109 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 221 | $72 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 150 | $104 |
| Subsequent Nursing Facility Care With Moderate Level of Medical Decision Making, Per Day, If Using Time, at Least 30 Minutes99309 | 76 | $99 |
| Subsequent Nursing Facility Care With High Level of Medical Decision Making, Per Day, If Using Time, at Least 45 Minutes99310 | 53 | $141 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 45 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 287 | 97 |
| Carvedilol | 110 | 40 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 101 | 22 |
| Amlodipine Besylate | 96 | 43 |
| Metoprolol Succinate | 76 | 20 |
| Hydralazine Hcl | 64 | 23 |
| Gabapentin | 63 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$72 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-07-07
- Last updated
- 2025-11-25
- Certified
- 2025-11-25
Frequently asked questions
- What is Geralynn Morrison's NPI number?
- Geralynn Morrison's National Provider Identifier (NPI) is 1710984539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Geralynn Morrison's specialty?
- Geralynn Morrison is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Geralynn Morrison located?
- Geralynn Morrison's practice location on file with NPPES is 102 Red Maple Trl, Petal, MS 39465-2678.
- What is Geralynn Morrison's phone number?
- The practice phone number listed in the NPPES registry for Geralynn Morrison is (601) 310-6455.
- Does Geralynn Morrison accept Medicare?
- Geralynn Morrison is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Geralynn Morrison's NPI active?
- Yes — Geralynn Morrison's NPI (1710984539) is active in the NPPES registry as of the last update on 2025-11-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.